Home / 62,229.15-93,314.55-22,758.66

Finding the Fourth Proportional to 62,229.15, 93,314.55 and 22,758.66

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Solution

The fourth proportional to 62,229.15, 93,314.55 and 22,758.66 is: 34,127.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,229.15 : 93,314.55 = 22,758.66 : x
  2. Step 2: Convert to fraction form
    62,229.15/93,314.55 = 22,758.66/x
  3. Step 3: Cross multiply
    62,229.15x = 93,314.55 × 22,758.66
  4. Step 4: Simplify right side
    62,229.15x = 2,123,714,116.50
  5. Step 5: Solve for x
    x = 2,123,714,116.50/62,229.15
  6. Step 6: Final answer
    x = 34,127.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.